查询词典 cuspidal locus

SSRs are very suitable for research on genetic diversity and phylogenetic relationship since they are more reliable, co-dominant in heritance large number of alleles per locus, and abundance in genomes.

对椰子SSR反应体系进行了优化，确立了最适宜的体系：在20μL反应体系中，Mg2+、引物和dNTP的最适浓度分别为2.5mmol/L、0.3μmol/L、0.2mmol/L；TaqDNA聚合的最佳使用量为1U，模板DNA应加入50ng，引物最佳退火温度比每对引物Tm值较小者小2-3℃。

Subject words 】 HLA-B27; Related B locus; Heterozygosis; Cross-reactivity

HLA-B27抗原；相关B位点；杂合；交叉反应

Results Loss of heterozygosity affecting at least one locus of FHIT gene was o...

结果在 3 5例肺癌中，2 2例肺癌发生了一个或两个以上的FHIT等位基因缺失，缺失率为 62 。86%( 2 2 /3 5 )。

Loss of heterozygosity involved in the APC genetic locus was studied in the majority of human tumors.

APC基因是近年来发现的一种抑癌基因，其点突变被认为是结肠癌发病的早期遗传学改变。

CONCLUSIONDXS6797STR locus has high heterozygosity, so it can be applied to forensic medicine and KoreanChinese nationality.

结论］STR基因座DXS6797具有较高的个人识别力，可应用于法医学检验和朝鲜族人群遗传学分析。

An allele that, in a heterozygote, prevents the expression of another allele at the same locus.

杂合体生物与显性纯合体生物具有相同的表现型。

The frequency of TNFβ+252 locus GA heterozygote may be related to the prognosis of SARS.

结论TNFβ+252位点的基因多态性与严重急性呼吸综合征发病易感性无关，但TNFβ+252位点G/A杂合子频率与严重急性呼吸综合征的预后有关。

In stable lines, the dhfr locus can be visualized in the form of a homogeneously staining region.

在稳定系里，dhfr位点能以同种链区城的形式被形象化。

There were totally 22 alleles of these microsatellite loci, and the number of alleles per locus ranged from 2 to 6. The average homozygosity, average polymorphism information content and average heterozygosity was 41.67%, 0.488 and 0.5833, respectively.

对这6个位点的扩增产物进行分析，结果显示：6个位点共检测到22个等位基因，每个位点的等位基因数从2个到6个不等；平均基因纯合率为41.67%，平均多态信息含量为0.488，平均杂合度为0.5833。

Homozygosity for a haplotype that was identical by descent between two of the affected individuals identified a locus for the disease gene within a 17.4 Mb interval on chromosome 15, a region containing 296 genes.

对两个受累个体完全相同的遗传单倍型纯合性分析发现，疾病基因的基因座在第15号染色体17.4 Mb的区间内，该区域包含296个基因。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。